Inside SoftBank's Failed $50 Billion Bid for Switch and the AI Data Center Gold Rush

SoftBank Group's audacious attempt to acquire U.S. data center operator Switch for approximately $50 billion was one of the most closely watched deals of the AI infrastructure boom—until it abruptly fell apart. The collapse in late January 2026 highlighted the immense financial pressures, strategic gambles, and sheer scale of the race to power artificial intelligence.

The talks, which began in late 2025, were driven by SoftBank founder Masayoshi Son's ambition to anchor the $500 billion "Stargate" AI infrastructure project, a joint initiative with OpenAI . Switch, with its portfolio of patented, energy-efficient data centers, was seen as a pivotal piece of that puzzle. But after months of due diligence and negotiations with Switch's leadership and its private equity backers, Son pulled back .

The Rise and Pause of the $50 Billion Deal

The pursuit was aggressive. Son sought direct control of Switch's network, believing it would supercharge Stargate's ability to generate computing power for OpenAI . The two sides discussed a full takeover, with Switch's owners—including private equity firm DigitalBridge Group—seeking a valuation of about $50 billion, including debt . The potential deal was so significant that when news of its collapse broke, SoftBank's shares fell nearly 5% in Tokyo trading .

Reported reasons for the breakdown include cost concerns, control disputes, and unfavorable credit market conditions . The termination of a full acquisition left Stargate's infrastructure plans "in limbo," according to Bloomberg Intelligence analysts . However, the two parties did not walk away entirely, pivoting to explore a potential partnership or smaller joint venture instead .

Just weeks later, SoftBank found another path to Switch. In February 2026, it signed a $3 billion deal to acquire DigitalBridge Group Inc., a private equity firm whose portfolio already included Switch, alongside other data center players like DataBank and Vantage Data Centers . This gave SoftBank indirect exposure to Switch without the price tag and complexity of a full buyout.

The Debt-Fueled Infrastructure Boom

The failed megadeal played out against a backdrop of unprecedented capital flooding into data centers. Morgan Stanley and Moody's Ratings estimate that building the data centers needed for the AI era could cost more than $3 trillion . In 2025 alone, AI-related companies tapped debt markets for at least $200 billion, a figure that is likely a significant undercount due to a large number of private deals .

Banks are deeply involved, using their investment banking arms to run securitization offerings for hyperscalers while also facilitating the trend through syndicated loans and credit facilities . S&P Global estimated that lenders committed to $121.91 billion in credit for data center properties in 2025 .

Switch itself is a prime example of this debt-driven expansion. The company has been a prolific issuer of asset-backed securities (ABS), securing its bonds on data center operations. Key financings include:

• $660 million raised in October 2025 (Series 2025-2), which brought its total ABS issuance at the time to $3.5 billion .
• $768 million raised in April 2026 (Series 2026-1), with Class A-2 Notes rated AAA (sf) by DBRS Morningstar .
• By that point, Switch’s total ABS issuance since 2024 had reached approximately $4.2 billion across five transactions .

These bonds, yielding around 5%, are backed by real estate appraised at roughly $4.7 billion, providing investors with a substantial valuation buffer . The company has also secured other financing, including a $2.6 billion syndicated letter of credit facility in April 2026 .

The Architect: Rob Roy and the Founding of Switch

At the center of this corporate and financial maelstrom is a single, determined founder: Rob Roy. He started Switch at the turn of the millennium, just as the dot-com bubble was peaking .

Headquartered in Las Vegas, Nevada, the company was built on Roy's proprietary data center designs. He has developed more than 950 issued and pending patent claims covering everything from cooling and power distribution to physical security . His first major innovation, the SUPERNAP data center designed in 2006, was a hybrid air-and-liquid cooling system that predated the AI boom by nearly two decades . His latest design, the EVO AI Factories platform, is purpose-built for the extreme-density workloads of modern AI .

Roy is widely recognized in the industry, having been named to the Data Centre Magazine Top 100 Leaders list in 2026 for his pioneering work in energy efficiency and sustainable, carrier-neutral infrastructure . Alongside him, the core leadership team includes Gabe Nacht (CFO), Thomas Morton (President), and Eddie Schutter and Quinn Pauly (CTOs) .

A Client Roster for the AI Age

Switch markets itself as a premier provider of AI, cloud, and enterprise data centers . Its client base spans Fortune 1000 companies, as well as major cloud service providers and hyperscalers . While a full client list is not public, the company's offerings are geared toward large organizations with significant high-density colocation and build-to-suit needs .

Past named clients include Amazon Web Services, eBay, and Intel . In May 2026, Switch and Midco announced a five-year, multistate agreement to deploy a 200 Tbps 400G optical network using Nokia solutions to support AI infrastructure in North Dakota . The deal serves organizations across hyperscale AI, cloud, healthcare, financial services, and government sectors .

The company's data centers were also previously certified as NVIDIA DGX-Ready, allowing NVIDIA customers to seamlessly deploy their AI computing systems within Switch's high-density environments—a status that underscores its relevance in the current wave of AI hardware deployment .

The broader market context reinforces the value of Switch's position. The global market for data center switches alone was valued at $19.2 billion in 2026 and is projected to reach $27.6 billion by 2033, growing at a 5.3% compound annual rate . North America dominates this market, anchored by over $200 billion in collective hyperscaler AI infrastructure investments in 2025 from companies like Amazon, Microsoft, Google, and Meta .

While the full $50 billion takeover did not materialize, the entire episode solidified Switch's place at the center of the AI infrastructure story. The company remains a key player in a historic build-out that is reshaping global capital markets and the future of computing.